I bought a new Printer EPSON Ecoprint ET-2711.
Unfortunately I cannot get it to work in Manjaro.
I followed this instructions on the manjaro wiki.
It looks like the Printer is detected as the older 2710 model which is maybe not an issue:
Unfortunately I cannot select or find drivers for this model. I already tried drives for other EPSONs but the result is I can send printings to the printer but it only prints random letters on the paper instead of the document.